Trifunctional P‐Doping of FeS 1‐x for Greatly Enhanced Electrochemical Kinetics and Highly Resilient Li‐S Batteries (Adv. Energy Mater. 8/2026)

Advanced Energy Materials 2026

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Authors: P. R. Zhang, Yuran Yu, Kaizhen Li, Ruiliu Yang, Ruohan Hou, Yukun Li, Yixin Wei, Meng Cai, Guosheng Shao, P. R. Zhang
DOI: 10.1002/aenm.70744
Cited by: 2

Abstract

Li-S Batteries Higher-valency anion doping of P to partial S vacancies in ferrous sulfide induces synergistic cooperation between dopants and remaining vacancies, thus delivering markedly stabilized defect structure, outstanding pinning of lithium polysulfides, and effectively accelerated sulfide conversion kinetics. Ultimately, such synergistic triple-functionalities lead to significantly enhanced rate performance and markedly increased cycling stability and capacity retention rate. More in the Research Article (e2501940), Guosheng Shao, Peng Zhang, and co-workers.

Fields of Study & Subjects

Advanced Battery Materials and Technologies Advancements in Battery Materials Extraction and Separation Processes

Publication details

Journal / source
Advanced Energy Materials
Publisher
Wiley
Volume
16
Issue
8
Publication date
1 February 2026
Language
EN